python_score = int(input("请输入python分数："))
java_score = int(input("请输入java分数:"))
c_score = int(input("请输入c分数:"))
cpp_score = int(input("请输入c++分数:"))
average_score = (python_score+java_score+c_score+cpp_score)/4
print('我的平均分: %.2f' % average_score)








